#pragma once
#define Max_INT1 100
#define Max_INT2 10
#define Max_INT3 11
#define Max_INT4 20
typedef int Initpate;
 typedef struct Stu {
	 Initpate age;
	char name[Max_INT2];
	char tel[Max_INT3];
	char Address[Max_INT4];
}Stu;
 typedef struct stu1{
	 Stu data[Max_INT1];

	 Initpate size;
 }Contact;
 void initialize(Contact* ps);
 void Contact_Add(Contact* ps);
 void Contact_Draw(Contact* ps);
 void Contact_Del(Contact* ps);
 int Contact_Find(Contact* ps);
 void Contact_Qsort(Contact* ps);